Nonprofits in Costa Mesa, California

Nonprofits in Costa Mesa, California. Browse 696 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. The Ducommun Foundation

    EIN 843265446 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. The Fennelly Foundation Inc

    EIN 472544068 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  3. The Foundation for Reasonable Christianity Inc

    EIN 850485820 · Headquarters: COSTA MESA, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. The Hadley Family Foundation

    EIN 330748630 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  5. The Hair Foundation

    EIN 383694455 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  6. The Harvesters Inc

    EIN 814795257 · Headquarters: COSTA MESA, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. The Henry T and Elizabeth Segerstrom Charitable Foundation

    EIN 472574780 · Headquarters: COSTA MESA, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. The Jennie and Scott Watson Family Foundation

    EIN 203510846 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Jesse Sapolu Foundation Inc

    EIN 330627052 · Headquarters: Costa Mesa, CA, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. The Karen Bishop Goddard Foundation Dba The Mush Foundation

    EIN 454442719 · Headquarters: Costa Mesa, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. The Kindness Fund

    EIN 454279819 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. The Mom Walk Foundation

    EIN 412690730 · Headquarters: Costa Mesa, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. The Moses Kazibwe Memorial Fund

    EIN 421556441 · Headquarters: Costa Mesa, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  14. The OC Marathon Foundation

    EIN 770603453 · Headquarters: Costa Mesa, CA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. The Patrick Woepse Foundation

    EIN 334519759 · Headquarters: COSTA MESA, CA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. The Pink Journey Foundation

    EIN 550879047 · Headquarters: COSTA MESA, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. The Ramlaoui Family Foundation

    EIN 461741357 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  18. The Reach Foundation

    EIN 330809873 · Headquarters: COSTA MESA, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2011 · Primary form: IRS Form 990

  19. The Royale Foundation

    EIN 831322046 · Headquarters: COSTA MESA, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. The Segerstrom Foundation

    EIN 330269599 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. The Share Our Selves Foundation

    EIN 813076983 · Headquarters: Costa Mesa, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. The Southern California Wingstop Advertising Association

    EIN 263472703 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  23. The Tristan Alva Alliance

    EIN 932202317 · Headquarters: Costa Mesa, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. The Waldorf School of Orange County

    EIN 330275108 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. The Woods Family Private Foundation

    EIN 710869604 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Theatre District

    EIN 931195876 · Headquarters: COSTA MESA, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  27. Thecomingsfoundationorg

    EIN 270119876 · Headquarters: Costa Mesa, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Theophilus Ministries Inc

    EIN 270497924 · Headquarters: Costa Mesa, CA, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  29. Three Starlings Foundation

    EIN 993498180 · Headquarters: COSTA MESA, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Thrive News Foundation

    EIN 933867268 · Headquarters: Costa Mesa, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Tien Der Charity

    EIN 453184936 · Headquarters: Costa Mesa, CA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Tippedears

    EIN 883942279 · Headquarters: COSTA MESA, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Toastmasters International

    EIN 208360744 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Toastmasters International

    EIN 330016167 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Toastmasters International

    EIN 330017954 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Toastmasters International

    EIN 330019713 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Toastmasters International

    EIN 900116271 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Toastmasters International

    EIN 900611707 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  39. Toastmasters International

    EIN 900956404 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Toastmasters International

    EIN 901079954 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Toastmasters International

    EIN 901117772 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Toastmasters International

    EIN 901130260 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Tops Club Inc

    EIN 472366725 · Headquarters: Costa Mesa, CA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Totus Tuus Permanent Supportive Housing for the Terminally Illness

    EIN 813863340 · Headquarters: COSTA MESA, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Transparent Government Institute Inc

    EIN 455102507 · Headquarters: Costa Mesa, CA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Travel Costa Mesa

    EIN 931191194 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Travis Taormina Foundation

    EIN 392452132 · Headquarters: Costa Mesa, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Trellis

    EIN 475324236 · Headquarters: Costa Mesa, CA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Triton Sailing & Maritime Foundation % Phil McNamee

    EIN 205651737 · Headquarters: Costa Mesa, CA, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  50. Triton Tech 6072

    EIN 821436012 · Headquarters: Costa Mesa, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Truth Community Church Inc

    EIN 273720548 · Headquarters: COSTA MESA, CA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990

  52. Turning Point Center for Families

    EIN 330672326 · Headquarters: COSTA MESA, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Ubuntu Education and Sustainability

    EIN 863840389 · Headquarters: Costa Mesa, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Uhl & Kk Foundation

    EIN 832941757 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. United Against Fentanyl

    EIN 990617195 · Headquarters: Costa Mesa, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. United Charities Inc

    EIN 301127523 · Headquarters: Costa Mesa, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. United People Music Inc

    EIN 392598630 · Headquarters: COSTA MESA, CA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. United States Junior Chamber of Commerce

    EIN 571180408 · Headquarters: COSTA MESA, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  59. United States of Adventure

    EIN 331674572 · Headquarters: COSTA MESA, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Uniteoc

    EIN 463182222 · Headquarters: COSTA MESA, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  61. Us-china Peoples Friendship Association

    EIN 621702054 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Vanguard University Foundation

    EIN 912164193 · Headquarters: COSTA MESA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Vanguard University of So Cal

    EIN 956002998 · Headquarters: COSTA MESA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Veteran Stabilization Venture Inc

    EIN 454770860 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  65. Veterans of Foreign Wars of the United States Auxiliary

    EIN 330488933 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Vineyard Christian School

    EIN 953676318 · Headquarters: COSTA MESA, CA, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  67. Vision Concerts and Ministries

    EIN 330873843 · Headquarters: Costa Mesa, CA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  68. Vision for America

    EIN 455360210 · Headquarters: Costa Mesa, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Vizsla Rescue for Southern California In

    EIN 834535883 · Headquarters: COSTA MESA, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Voz Ministries Inc

    EIN 330474465 · Headquarters: Costa Mesa, CA, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Walking Shield Inc

    EIN 330209754 · Headquarters: Costa Mesa, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Wally Byam Caravan Club International Inc

    EIN 956143935 · Headquarters: Costa Mesa, CA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Waterman Foundation

    EIN 900592256 · Headquarters: COSTA MESA, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Wayfare Labs

    EIN 473495426 · Headquarters: Costa Mesa, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Wcarc Inc

    EIN 953767019 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. We Are Droc

    EIN 990890942 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. We Can Achieve Inc

    EIN 452412281 · Headquarters: Costa Mesa, CA, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  78. We Care for Kids Inc

    EIN 202062936 · Headquarters: COSTA MESA, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Welcome Welcome Charity

    EIN 870997222 · Headquarters: Costa Mesa, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. West Coast Active Riders Inc

    EIN 954720312 · Headquarters: COSTA MESA, CA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  81. Western Association of Student Employment Administrators

    EIN 330024757 · Headquarters: Costa Mesa, CA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  82. Western Community Housing Inc

    EIN 954751332 · Headquarters: COSTA MESA, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Western Developments for Affordable Housing

    EIN 330478928 · Headquarters: Costa Mesa, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Westside Store Inc

    EIN 882824171 · Headquarters: Costa Mesa, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Wk Russell Family Foundation

    EIN 330708284 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Women in Leisure Services Chi Kappa Rho

    EIN 510179398 · Headquarters: Costa Mesa, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  87. Womens Journey Foundation

    EIN 300751072 · Headquarters: COSTA MESA, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Womens Sailing Association-orange County

    EIN 330752664 · Headquarters: Costa Mesa, CA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Word-up Ministries Inc

    EIN 562552210 · Headquarters: COSTA MESA, CA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Yellow Circle Inc

    EIN 471945774 · Headquarters: Costa Mesa, CA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Yellowstone Womens First Step House Inc

    EIN 330802499 · Headquarters: Costa Mesa, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Youth Services Association of Orang

    EIN 956152755 · Headquarters: COSTA MESA, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Ypo Pacific One Chapter Inc

    EIN 824861580 · Headquarters: COSTA MESA, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Z Supply Foundation

    EIN 872987424 · Headquarters: COSTA MESA, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Zonta Club of Newport Harbor Foundation

    EIN 952273432 · Headquarters: Costa Mesa, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Zonta International

    EIN 510209130 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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